AC/DC Adapters 12V with Line SAA Certificate

Ref Price:: $2.74 / pc

Loading Port:: Shenzhen

Payment Terms:: TT

Min Order Qty:: 100pcs pc

Supply Capability:: 20000 Pcs Per Month pc/month

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AC/DC Adapters with Line UL, PES Certificate

AC/DC Adapters 12V 900MA-1000MA 12W With Line SAA CertificateInput voltage range: 100 to 240V AC, 50 to 60Hz

Output voltage: 9V 12V 24V

Output current range: 0 to 3,000mA (maximum)

Output power: 30W (maximum)

Output connectors: optional right angel and straight

Certificates: CE, FCC, UL, SAA, BS and CE and RoHS marks

High-efficiency: 80 to 85%

With output short-circuit, over-current, over-voltage and over-heat protections

Operating temperature range: -10 to 45°C

Q:What is the inductance: skeleton skeleton refers to the winding coil bracket. Some of the fixed volume inductor larger or adjustable inductor (such as oscillation coil, choke etc.)

Q:Using a multimeter to check whether the output voltage, and the rated output voltage line adapter nominal, can allow for 5% error: such as an adapter with 5V and 1A, then it is 5V * 1A = 5W, 5V = 5 and 5W 25 square in Europe, select 5 Euro 5 Watt dummy resistance test adapter performance, such as whether overheating after output voltage fluctuation phenomenon

Q:How to determine whether the computer adapter is available: Always worried that will affect the computer, so full after I put the adapter pull from the computer

Q:Why use inductance: through DC, AC resistance" refined commentary: in electronic circuits, inductance coil of AC current limiting effect

Q:The role of inductance in the circuit: DC: the so-called direct current refers to the DC circuit, the role of inductance is equivalent to a wire, can not play any role

Q:What is the difference between the power adapter and the power converter?: The power converter is mainly used to convert a form of socket into a different form or socket, as well as mobile phone charging, electric vehicles are also a class of power converters

Q:What is the difference between the ballast and the adapter: but the ballast is the special power supply of fluorescent lamp (electrical characteristics of fluorescent lamp special)

Q:Inductance is the sensor?: Inductance is an attribute of a closed loop formed by the winding of a wire

Q:The function of computer monitor power adapter: Second is INPUT (input), in China is generally 100-240V~50-60Hz, which shows that it can work under the normal voltage 100V-240V

Q:What is the difference between an inductor and a sensor?: inductors are used in passive mode, sensors are usually used to measure and feedback

We are a focus on the production of switching power supplies and power adapters and other power products for high-tech enterprises. Shenzhen power adapter, power adapter manufacturers, switching power adapter, switching power supply manufacturers, charger manufacturers, USB power adapter, 12V power adapter

1. Manufacturer Overview
Location	Shenzhen,China
Year Established	2008
Annual Output Value
Main Markets	Mid East；Western Europe
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	Shenzhen,China
Export Percentage
No.of Employees in Trade Department	50-100 People
Language Spoken:	Chinese
b)Factory Information
Factory Size:	Above 2,000 square meters
No. of Production Lines	About 5
Contract Manufacturing	OEM Service Offered；Design Service Offered
Product Price Range	Cheap